BIO-Z-COUGH (DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN) LIQUID [ADVANCED GENERIC CORPORATION] Home BIO-Z-COUGH (DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN) LIQUID [ADVANCED GENERIC CORPORATION] BIO-Z-COUGH (DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN) LIQUID [ADVANCED GENERIC CORPORATION] PDF | XML NDC 45737-251-16 Set ID 05e70eab-1467-4b09-991e-ef03f222e021 Generic Name Product Class Product Number Application Number PART341 Related Drugs Search DailyMed Drugs